- surviveTo continue to live; to remain alive.
- sovereignExercising power of rule.
- sovereigntyOf a ruler (especially a monarch): supreme authority or dominion over something.
- superviseTo oversee or direct (a task or organization).
- sopranoThe musical part higher in pitch than alto, typically encompassing the range of the treble clef.
- surpliceA liturgical vestment of the Christian Church in the form of a tunic of white linen or cotton material, with wide or moderately wide sleeves, reaching to the hips or knees, usually featuring lace decoration and embroidered bordures.
- sur-A syncopic variant of super-.
- surtitleA translation of a segment of the libretto or other text or sometimes a brief summary of the plot projected onto a screen above the stage during a performance of an opera or other similar performance sung in a foreign language; a supertitle.